package com.liuxing.Util;

/**
 * desc:
 *
 * @author 刘磊(N0044404)
 * @since 2020/5/14
 */
public class StringUtils {

    public static boolean isEmpty(String str) {
        return str == null || str.length() == 0;
    }

    public static boolean isNotEmpty(String str) {
        return !isEmpty(str);
    }
}
